Liberty Broadband Corp
LBRDADelisted Aug 20, 2026- Industry
- Cable & Other Pay Television Services
- SEC CIK
- 0001611983
Liberty Broadband Corp was delisted on Aug 20, 2026; its insiders filed their last Form 4 on Aug 20, 2026; 194 institutions reported holding it in 13F filings for Q2 2026, worth $539.2M in total; superinvestors Weitz Investment Management and Harris Associates (Oakmark) held it.
Holders of 5% or more of LBRDA
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Liberty Broadband Corp, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Aristeia Capital LLC | 13G/A | 6.90%1.26M shares | −2.30 ppfrom 9.20% | Feb 14, 20252 filings | Nov 14, 2025 | SEC |
| CSS LLC | 13G | 6.83%26.4K shares | New | Aug 21, 20251 filing | Aug 21, 2025 | SEC |
| Barclays PLC | 13G/A | 6.30%1.15M shares | −1.34 ppfrom 7.64% | Nov 12, 20253 filings | Aug 13, 2026 | SEC |
| Vanguard Capital Management LLC | 13G | 5.01%6.26M shares | New | Jul 31, 20261 filing | Jul 31, 2026 | SEC |
| BlackRock, Inc. | 13G | 5.01%914.8K shares | +0.11 ppfrom 4.90% | Feb 4, 20255 filings | Jan 21, 2026 | SEC |
| FPR Partners LLC | 13G/A | 5.00%911.7K shares | – | Feb 16, 20212 filings | Feb 14, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
33 Schedule 13D and 13G filings on Liberty Broadband Corp, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 20, 20269:43 PM ET | Malone John C | 13D/A | 0.00%0 shares | −68.60 ppfrom 68.60%Below 5% | Aug 19, 2026 | SEC |
| Aug 20, 20269:41 PM ET | Malone John C | 13D/A | 0.00%0 shares | −6.80 ppfrom 6.80%Below 5% | Aug 19, 2026 | SEC |
| Aug 20, 20268:10 PM ET | Duncan Ronald A | 13D/A | 0.00%0 shares | –Below 5% | Aug 19, 2026 | SEC |
| Aug 13, 20266:34 PM ET | Barclays PLC | 13G/A | 6.30%1.15M shares | −1.34 ppfrom 7.64% | Jun 30, 2026 | SEC |
| Jul 31, 202610:46 AM ET | Vanguard Capital Management LLC | 13G | 5.01%6.26M shares | New | Jun 30, 2026 | SEC |
| May 15, 202611:14 AM ET | Royal Bank of Canada | 13G/A | 4.62%332.0K shares | −1.44 ppfrom 6.06%Below 5% | Mar 31, 2026 | SEC |
| Mar 27, 202610:20 AM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | –Below 5% | Mar 13, 2026 | SEC |
| Mar 27, 202610:20 AM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | –Below 5% | Mar 13, 2026 | SEC |
| Feb 11, 202611:26 AM ET | Barclays PLC | 13G/A | 7.64%1.40M shares | +1.54 ppfrom 6.10% | Dec 31, 2025 | SEC |
| Jan 21, 202612:30 PM ET | BlackRock, Inc. | 13G | 5.01%914.8K shares | +0.11 ppfrom 4.90% | Dec 31, 2025 | SEC |
| Nov 14, 20253:06 PM ET | Aristeia Capital LLC | 13G/A | 6.90%1.26M shares | −2.30 ppfrom 9.20% | Sep 30, 2025 | SEC |
| Nov 14, 20251:56 PM ET | Royal Bank of Canada | 13G/A | 6.06%435.7K shares | – | Sep 30, 2025 | SEC |
| Nov 14, 20256:08 AM ET | State of Wisconsin Investment Board | 13G/A | 4.99%910.4K shares | −0.39 ppfrom 5.38%Below 5% | Sep 30, 2025 | SEC |
| Nov 12, 20254:40 PM ET | Barclays PLC | 13G | 6.10%1.12M shares | New | Sep 30, 2025 | SEC |
| Oct 17, 20256:41 PM ET | BlackRock, Inc. | 13G/A | 4.90%897.5K shares | −0.20 ppfrom 5.10%Below 5% | Sep 30, 2025 | SEC |
| Aug 21, 20254:20 PM ET | CSS LLC | 13G | 6.83%26.4K shares | New | Aug 7, 2025 | SEC |
| Aug 14, 202510:52 AM ET | State of Wisconsin Investment Board | 13G | 5.38%982.9K shares | New | Jun 30, 2025 | SEC |
| Jul 17, 20258:12 PM ET | BlackRock, Inc. | 13G | 5.10%928.6K shares | +0.40 ppfrom 4.70% | Jun 30, 2025 | SEC |
| Jul 16, 20254:25 PM ET | Malone John C | 13D/A | 68.60%265.6K shares | – | Jul 14, 2025 | SEC |
| Jul 16, 20254:22 PM ET | Malone John C | 13D/A | 6.80%1.24M shares | – | Jul 14, 2025 | SEC |
| Apr 23, 202510:06 AM ET | BlackRock, Inc. | 13G/A | 4.70%865.0K shares | −0.80 ppfrom 5.50%Below 5% | Mar 31, 2025 | SEC |
| Feb 14, 20253:52 PM ET | FPR Partners LLCand 2 others | 13G/A | 5.00%911.7K shares | – | Dec 31, 2024 | SEC |
| Feb 14, 20259:19 AM ET | Aristeia Capital LLC | 13G/A | 9.20%1.68M shares | – | Dec 31, 2024 | SEC |
| Feb 10, 20259:13 AM ET | UBS Group AG | 13G/A | – | – | Dec 31, 2024 | SEC |
| Feb 4, 20253:45 PM ET | BlackRock, Inc. | 13G | 5.50%994.3K shares | New | Dec 31, 2024 | SEC |
| Jan 8, 20259:37 AM ET | FMR LLCand 1 other | 13G/A | 4.70%863.6K shares | –Below 5% | Dec 31, 2024 | SEC |
| Oct 30, 202411:30 AM ET | UBS Group AG | 13G | 6.40%7.78M shares | New | Sep 30, 2024 | SEC |
| Feb 16, 2021 | FPR Partners LLC | 13G/AOld format | – | – | – | SEC |
| Feb 16, 2021 | RBC Capital Markets, LLC | 13GOld format | – | New | – | SEC |
| Feb 11, 2021 | Clearbridge Investments, LLC | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2021 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2021 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 5, 2021 | Norges Bank | 13G/AOld format | – | – | – | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Liberty Broadband Corp shares.
No Form 144 notices for Liberty Broadband Corp are on file.